CN110641294A - Energy-saving driving system and method - Google Patents
Energy-saving driving system and method Download PDFInfo
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- CN110641294A CN110641294A CN201911039184.1A CN201911039184A CN110641294A CN 110641294 A CN110641294 A CN 110641294A CN 201911039184 A CN201911039184 A CN 201911039184A CN 110641294 A CN110641294 A CN 110641294A
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000008569 process Effects 0.000 claims abstract description 15
- 239000003381 stabilizer Substances 0.000 claims description 22
- 238000010248 power generation Methods 0.000 claims description 3
- 238000004146 energy storage Methods 0.000 abstract description 12
- 238000011161 development Methods 0.000 abstract description 8
- 230000018109 developmental process Effects 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 abstract description 7
- 230000032683 aging Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses an energy-saving driving system which comprises a first battery pack, a second battery pack, a motor, a generator assembly and a controller, wherein the first battery pack and the second battery pack are electrically connected with the controller, and are respectively and electrically connected with the motor and used for providing driving electric energy for the motor; the generator component comprises a gear set and a generator, and the gear set is connected with a wheel shaft of the electric automobile; the first battery pack and the second battery pack are connected with the generator. The invention is characterized in that two energy storage batteries are arranged, when one battery discharges, the automobile is driven to run, and the other energy storage battery is charged by the generator connected with the automobile in the running process, so that the aim of increasing the endurance mileage is fulfilled; and the charging and discharging processes are separately carried out, so that the aging of the battery is avoided, and the promotion and development of the electric automobile are facilitated.
Description
Technical Field
The invention relates to the technical field of energy conservation of electric automobiles, in particular to an energy-saving driving system and method.
Background
The electric automobile is a substitute of the traditional fuel automobile and is developed rapidly in recent years, but the core for restricting the development of the electric automobile lies in that the electric automobile has shorter cruising distance, is not beneficial to long-distance driving, has longer charging time, and is still longer than the traditional fuel automobile refueling time even if the electric automobile is charged rapidly, so the charging problem of the electric automobile is the bottleneck for restricting the development of the electric automobile. However, the electric automobile has the core advantages of no environmental pollution and low use cost, so that in order to solve the problem of endurance of the electric automobile, a great amount of research and development personnel of electric automobile manufacturers invest a great amount of time and money to promote the technical development of electric automobile batteries; although the battery energy storage technology is greatly improved, and the endurance mileage of the electric automobile is improved, the investment cost is high, and the development of the electric automobile is not facilitated.
The application number is CN01211619.X proposes a self-charging running alternating current electric vehicle, which comprises a vehicle body, a power generation device, a charging device, a storage battery pack, an inverter, a step-up transformer, an alternating current motor, wheels, a system controller, a vehicle speed controller, a static cycle charger and a cycle charging relay, wherein the power generation device comprises a wind generating set and a friction generating set; the wind generating set comprises an air inlet, a wind wheel and a wind driven generator, wherein the air inlet is arranged at the front part of the automobile; the friction generator set comprises a main friction wheel, an auxiliary friction wheel, a friction wheel shaft, a friction transmission device, a transmission rod and a friction generator, wherein the main friction wheel drives the auxiliary friction wheel on the front wheel shaft and the rear wheel shaft, the friction wheel shaft is transmitted to the transmission rod through the friction transmission device, and the transmission rod drives the friction generator to generate electricity; the electricity generated by the wind driven generator and the friction generator is charged for the storage battery pack through a circulating charging relay, the electricity is output from the storage battery pack and connected with the inverter, the electricity is output from the inverter and divided into two paths, one path is input into the step-up transformer, the other path is input into the static circulating charger, the electricity is output from the step-up transformer and also divided into two paths, one path is input into the system controller, the other path is input into the vehicle speed controller, the vehicle speed controller is output to control the alternating current motor, and the alternating current. Above-mentioned patent technical scheme is through wind energy and friction production electric energy, realizes supplementing the charging to electric automobile, and this mode is carried out electric quantity through wind energy and is supplemented its electrogenesis ability limited, hardly realizes supplementing the purpose of continuation of the journey for electric automobile.
The patent No. CN201621450928.0 also provides a pure electric vehicle circulating charging device, which is composed of an electric storage lithium battery, a generator and an electronic intelligent control device; however, in this scheme, only one lithium battery is provided to achieve charging and discharging simultaneously, which results in a rapid degradation of battery performance.
The traditional automobile is realized by one battery in the charging and discharging processes in the operation process, the battery capacity and the battery performance are reduced sharply, the development of the electric automobile is not facilitated, the endurance mileage can be increased only in a short period, and the endurance mileage is lower than the original battery endurance mileage in the same period after the battery performance is reduced
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an energy-saving driving system to improve the endurance mileage of an electric automobile.
An energy-saving driving system is used for driving an electric automobile and comprises a first battery pack, a second battery pack, a motor, a generator assembly and a controller, wherein the first battery pack and the second battery pack are electrically connected with the controller, and the first battery pack and the second battery pack are respectively electrically connected with the motor and used for providing driving electric energy for the motor; the generator assembly comprises a gear set and a generator, and the gear set is connected with a wheel shaft of the electric automobile; the first battery pack and the second battery pack are connected with the generator.
Preferably, the energy-saving driving system further comprises a rectifier, one end of the rectifier is electrically connected with the generator, and the other end of the rectifier is electrically connected with the first battery pack and the second battery pack.
Preferably, the energy-saving driving system further comprises a current stabilizer, wherein one end of the current stabilizer is electrically connected with the generator, and the other end of the current stabilizer is electrically connected with the first battery pack and the second battery pack.
Preferably, the energy-saving driving system further includes a rectifier and a current stabilizer, the rectifier is electrically connected to the power generator, and the current stabilizer is electrically connected to the first battery pack and the second battery pack.
Preferably, the energy-saving driving system further includes a rectifier and a current stabilizer, the rectifier is electrically connected to the current stabilizer, the current stabilizer is electrically connected to the generator, and the rectifier is electrically connected to the first battery pack and the second battery pack.
Preferably, the gear set comprises a first gear and a second gear, the first gear is mounted on the axle of the electric vehicle, the second gear is connected with the main shaft of the generator, and the first gear is meshed with the second gear.
The invention also provides an energy-saving driving method, which comprises the energy-saving driving system, and comprises the following steps:
s1: a user charges the first battery pack;
s2: in the process of driving the electric automobile by a user, the first battery pack supplies power to the motor, and the motor pushes the electric automobile to move forwards;
s3: the controller controls the second battery pack to be connected with the generator, and the second battery pack is charged in the driving process of the electric automobile;
s4: when the electric quantity loss of the first battery pack is lower than a preset value, the controller disconnects the first battery pack from the motor and controls the second battery pack to be connected with the motor, and the second battery pack provides operation electric energy for the motor.
Preferably, the step S2 further includes: the controller monitors a first battery pack electric quantity Q1 and a second battery pack electric quantity Q2, and judges a difference value between the first battery pack electric quantity Q1 and the second battery pack electric quantity Q2, wherein TQ is Q1-Q2; when the TQ is greater than or equal to 0, the controller controls the first battery pack to output electric energy to the motor, and simultaneously controls the second battery pack to be disconnected from the motor.
Preferably, the step S2 further includes: the controller monitors the electric quantity Q1 of the first battery pack and the electric quantity Q2 of the second battery pack in real time, and when the electric quantity Q1 of the first battery pack is smaller than or equal to the preset electric quantity AQ stored in the controller, the controller disconnects the first battery pack from the motor and stops supplying power to the motor.
The invention has the beneficial effects that: the energy-saving electric automobile is characterized in that a generator and an energy storage device are arranged on the basis of the existing electric automobile, and the energy-saving electric automobile is different from the traditional energy storage device in that two energy storage battery cells are arranged, when one battery discharges, the automobile is driven to run, and the other energy storage battery cell is charged through the generator connected with the automobile in the running process, so that the purpose of increasing the endurance mileage is achieved; and the charging and discharging processes are separately carried out, so that the aging of the battery is avoided, and the promotion and development of the electric automobile are facilitated.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic diagram of an energy-saving driving system provided by the present invention.
In the figure, 10-energy-saving driving system, 201-first battery pack, 202-second battery pack, 203-controller, 30-generator, 40-rectifier, 50-current stabilizer, 11-first motor, 12-second motor, 101-first gear set, 102-second gear set.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.
FIG. 1 is a schematic diagram of an energy-saving driving system provided by the present invention; as shown in fig. 1, the present invention provides an energy saving driving system for driving an electric vehicle.
Detailed description of the preferred embodiment 1
The energy-saving driving system 10 comprises a first battery pack 201, a second battery pack 202, a motor, a generator 30 assembly and a controller 203, wherein the first battery pack 201 and the second battery pack 202 are electrically connected with the controller 203, and the first battery pack 201 and the second battery pack 202 are respectively electrically connected with the motor for providing driving electric energy for the motor; the generator 30 assembly comprises a gear set and a generator 30, and the gear set is connected with an axle of the electric automobile; the first battery pack 201 and the second battery pack 202 are connected to the generator 30.
The first battery pack 201 and the second battery pack 202 are designed separately, so that the problem of an increased battery wear rate due to charging and discharging of the same battery pack is solved.
The working principle of the system is as follows: the initial state of the electric vehicle is that the first battery pack 201 is fully charged, and when a user drives the electric vehicle, the first battery pack 201 is in a discharging state to provide forward power for the vehicle; it should be noted that the first gear set 101 is installed on a wheel axle of an automobile, the second gear set 102 is connected with a shaft of the generator 30, the first gear set 101 is meshed with the second gear set 102, the automobile drives the wheel axle to rotate in the running process, power is transmitted to a bearing of the generator 30 through the meshing of the first gear set 101 and the second gear set 102, the generator 30 is finally driven to rotate to be matched with magnetic lines of force to generate electric energy, and the generated electric energy is stored through the second battery pack 202 connected with the generator 30.
Specific example 2
Different from the above embodiment, the energy-saving driving system 10 of the present invention further includes a rectifier 40, wherein one end of the rectifier 40 is electrically connected to the generator 30, and the other end of the rectifier 40 is electrically connected to the first battery pack 201 and the second battery pack 202.
The rectifier 40 is a rectifying device, and is a device for converting Alternating Current (AC) into Direct Current (DC). It has two main functions: firstly, Alternating Current (AC) is changed into Direct Current (DC), and the DC is supplied to a load after being filtered or is supplied to an inverter; second, a charging voltage is supplied to the secondary battery.
Specific example 3
The difference between this embodiment and the above embodiment 1 is that the energy-saving driving system 10 of the present invention further includes a current stabilizer 50, where one end of the current stabilizer 50 is electrically connected to the generator 30, and the other end of the current stabilizer 50 is electrically connected to the first battery pack 201 and the second battery pack 202.
It should be noted that the current stabilizer 50 is a device for stabilizing a circuit current and keeping a load current constant when an input voltage and a load impedance are changed. The current stabilizer 50 is used to supply power to a focusing coil of a cathode ray tube having magnetic deflection, a filament of an electron tube sensitive to a change in a filament current, a coil of a special electromagnet, an exciting coil of the rotation speed generator 30 having an output voltage strictly proportional to the number of rotations, and the like.
Specific example 4
The difference between this embodiment and the above embodiments 1, 2, and 3 is that the energy-saving driving system 10 of the present invention further includes a rectifier 40 and a current regulator 50 on the basis of embodiment 1, where the rectifier 40 is electrically connected to the current regulator 50, the rectifier 40 is electrically connected to the generator 30, and the current regulator 50 is electrically connected to the first battery pack 201 and the second battery pack 202.
Further, the energy-saving driving system 10 further includes a rectifier 40 and a current regulator 50, the rectifier 40 is electrically connected to the current regulator 50, the current regulator 50 is electrically connected to the power generator 30, and the rectifier 40 is electrically connected to the first battery pack 201 and the second battery pack 202.
The invention also provides an energy-saving driving method, which comprises the energy-saving driving system 10, and comprises the following steps:
s1: the user charges the first battery pack 201;
s2: in the process of driving the electric automobile by a user, the first battery pack 201 supplies power to the motor, and the motor drives the electric automobile to move forwards; wherein: the controller 203 monitors the electric quantity Q1 of the first battery pack 201 and the electric quantity Q2 of the second battery pack 202, and determines the difference value between the electric quantity Q1 of the first battery pack 201 and the electric quantity Q2 of the second battery pack 202, wherein TQ is Q1-Q2; when the TQ is greater than or equal to 0, the controller 203 controls the first battery pack 201 to output electric energy to the motor, and simultaneously controls the second battery pack 202 to disconnect from the motor.
The controller 203 monitors the electric quantity Q1 of the first battery pack 201 and the electric quantity Q2 of the second battery pack 202 in real time, and when the electric quantity Q1 of the first battery pack 201 is smaller than or equal to the preset electric quantity AQ stored in the controller 203, the controller 203 disconnects the first battery pack 201 from the motor and stops supplying power to the motor.
It should be noted that the preset electric quantity AQ is determined by the capacity of the energy storage battery of the electric vehicle, specifically, the preset standard is 20% of the remaining electric quantity of the first battery pack 201 and the total capacity of the first battery pack 201.
S3: the controller 203 controls the second battery pack 202 to be connected with the generator 30, and the second battery pack 202 is charged in the driving process of the electric vehicle;
s4: when the power consumption of the first battery pack 201 is lower than the preset value, the controller 203 disconnects the first battery pack 201 from the motor and controls the second battery pack 202 to be connected with the motor, and the second battery pack 202 provides the motor with operation power.
The invention has the beneficial effects that: the energy-saving electric automobile is characterized in that a generator and an energy storage device are arranged on the basis of the existing electric automobile, and the energy-saving electric automobile is different from the traditional energy storage device in that two energy storage battery cells are arranged, when one battery discharges, the automobile is driven to run, and the other energy storage battery cell is charged through the generator connected with the automobile in the running process, so that the purpose of increasing the endurance mileage is achieved; and the charging and discharging processes are separately carried out, so that the aging of the battery is avoided, and the promotion and development of the electric automobile are facilitated.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (9)
1. An energy-saving driving system is used for driving an electric automobile and is characterized in that: the power generation device comprises a first battery pack, a second battery pack, a motor, a generator assembly and a controller, wherein the first battery pack and the second battery pack are electrically connected with the controller, and are respectively and electrically connected with the motor and used for providing driving electric energy for the motor; the generator assembly comprises a gear set and a generator, and the gear set is connected with a wheel shaft of the electric automobile; the first battery pack and the second battery pack are connected with the generator.
2. The energy saving drive system of claim 1, wherein: the energy-saving driving system further comprises a rectifier, one end of the rectifier is electrically connected with the generator, and the other end of the rectifier is electrically connected with the first battery pack and the second battery pack.
3. The energy saving drive system of claim 1, wherein: the energy-saving driving system further comprises a current stabilizer, one end of the current stabilizer is electrically connected with the generator, and the other end of the current stabilizer is electrically connected with the first battery pack and the second battery pack.
4. The energy saving drive system of claim 1, wherein: the energy-saving driving system further comprises a rectifier and a current stabilizer, the rectifier is electrically connected with the generator, and the current stabilizer is electrically connected with the first battery pack and the second battery pack.
5. The energy saving drive system of claim 1, wherein: the energy-saving driving system further comprises a rectifier and a current stabilizer, the rectifier is electrically connected with the current stabilizer, the current stabilizer is electrically connected with the generator, and the rectifier is electrically connected with the first battery pack and the second battery pack.
6. The energy saving drive system of claim 1, wherein: the gear set comprises a first gear and a second gear, the first gear is mounted on a wheel shaft of the electric automobile, the second gear is connected with a main shaft of the generator, and the first gear is meshed with the second gear.
7. An energy-saving driving method, comprising the energy-saving driving system as claimed in any one of claims 1 to 5, and comprising the steps of:
s1: a user charges the first battery pack;
s2: in the process of driving the electric automobile by a user, the first battery pack supplies power to the motor, and the motor pushes the electric automobile to move forwards;
s3: the controller controls the second battery pack to be connected with the generator, and the second battery pack is charged in the driving process of the electric automobile;
s4: when the electric quantity loss of the first battery pack is lower than a preset value, the controller disconnects the first battery pack from the motor and controls the second battery pack to be connected with the motor, and the second battery pack provides operation electric energy for the motor.
8. An energy-saving driving method according to claim 7, characterized in that: step S2 further includes: the controller monitors a first battery pack electric quantity Q1 and a second battery pack electric quantity Q2, and judges a difference value between the first battery pack electric quantity Q1 and the second battery pack electric quantity Q2, wherein TQ is Q1-Q2; when the TQ is greater than or equal to 0, the controller controls the first battery pack to output electric energy to the motor, and simultaneously controls the second battery pack to be disconnected from the motor.
9. An energy-saving driving method according to claim 7, characterized in that: step S2 further includes: the controller monitors the electric quantity Q1 of the first battery pack and the electric quantity Q2 of the second battery pack in real time, and when the electric quantity Q1 of the first battery pack is smaller than or equal to the preset electric quantity AQ stored in the controller, the controller disconnects the first battery pack from the motor and stops supplying power to the motor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911039184.1A CN110641294A (en) | 2019-10-29 | 2019-10-29 | Energy-saving driving system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911039184.1A CN110641294A (en) | 2019-10-29 | 2019-10-29 | Energy-saving driving system and method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201494327U (en) * | 2009-08-21 | 2010-06-02 | 柳天河 | New Electric Vehicle Powertrains |
| CN102717719A (en) * | 2012-07-05 | 2012-10-10 | 兰仁兴 | Kinetic energy cycle power generation self-energy locomotive |
| CN107650702A (en) * | 2017-08-11 | 2018-02-02 | 孙保星 | Electric powered motor energy automatic cycle charging supplement feed system |
| CN208359938U (en) * | 2018-07-06 | 2019-01-11 | 刘超 | A kind of electric vehicle with high course continuation mileage |
| CN209365916U (en) * | 2018-12-28 | 2019-09-10 | 严木 | Electric vehicle motion energy collecting system |
| US20190299809A1 (en) * | 2018-03-30 | 2019-10-03 | Honda Motor Co.,Ltd. | Vehicle power supply system |
-
2019
- 2019-10-29 CN CN201911039184.1A patent/CN110641294A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201494327U (en) * | 2009-08-21 | 2010-06-02 | 柳天河 | New Electric Vehicle Powertrains |
| CN102717719A (en) * | 2012-07-05 | 2012-10-10 | 兰仁兴 | Kinetic energy cycle power generation self-energy locomotive |
| CN107650702A (en) * | 2017-08-11 | 2018-02-02 | 孙保星 | Electric powered motor energy automatic cycle charging supplement feed system |
| US20190299809A1 (en) * | 2018-03-30 | 2019-10-03 | Honda Motor Co.,Ltd. | Vehicle power supply system |
| CN208359938U (en) * | 2018-07-06 | 2019-01-11 | 刘超 | A kind of electric vehicle with high course continuation mileage |
| CN209365916U (en) * | 2018-12-28 | 2019-09-10 | 严木 | Electric vehicle motion energy collecting system |
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Application publication date: 20200103 |